/* Main Styles for Cymmer School Community Garden */
:root {
    /* Colour palette */
    --primary-green: #2E7D32;
    --secondary-green: #81C784;
    --accent-brown: #8D6E63;
    --light-beige: #F5F5F5;
    --off-white: #FAFAFA;
    --dark-gray: #333333;
    --medium-gray: #666666;
    --light-gray: #E0E0E0;
    
    /* Typography */
    --font-heading: 'Montserrat', 'Segoe UI', Roboto, -apple-system, sans-serif;
    --font-body: 'Lato', 'Open Sans', Helvetica, Arial, sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 3rem;
    --space-xl: 4rem;
    
    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
}

/* Base styles */
body {
    font-family: var(--font-body);
    color: var(--dark-gray);
    background-color: var(--off-white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-sm);
    color: var(--primary-green);
}

h1 {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

h2 {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}

h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
}

p {
    margin-bottom: var(--space-sm);
}

a {
    color: var(--primary-green);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover,
a:focus {
    color: var(--accent-brown);
    text-decoration: underline;
}

img {
    border-radius: var(--radius-md);
}

/* Utility classes */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section {
    padding: var(--space-xl) 0;
}

.section--alt {
    background-color: var(--light-beige);
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-green);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
    border: none;
    cursor: pointer;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.btn:hover,
.btn:focus {
    background-color: var(--secondary-green);
    transform: translateY(-2px);
    text-decoration: none;
}

.btn--secondary {
    background-color: var(--accent-brown);
}

.btn--secondary:hover,
.btn--secondary:focus {
    background-color: #795548;
}

/* Skip link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-green);
    color: white;
    padding: 8px;
    z-index: 100;
    text-decoration: none;
}

.skip-link:focus {
    top: 0;
}

/* Header & Navigation */
.header {
    background-color: white;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) var(--space-md);
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 50px;
    width: auto;
    max-width: 250px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-md);
}

.nav-link {
    font-weight: 600;
    padding: var(--space-xs) 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-green);
    transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link:focus::after {
    width: 100%;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

.hamburger-line {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--primary-green);
    margin: 5px 0;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Hero section */
.hero {
    background: linear-gradient(rgba(46, 125, 50, 0.9), rgba(46, 125, 50, 0.7)), url('../images/garden-hero.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: var(--space-xl) 0;
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero h1 {
    color: white;
    font-size: 3rem;
    margin-bottom: var(--space-sm);
}

.hero p {
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto var(--space-lg);
}

.hero-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Features grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.feature-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-green);
    margin-bottom: var(--space-sm);
}

.feature-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
}

/* News grid */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.news-card {
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.news-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.news-content {
    padding: var(--space-md);
}

/* Contact info */
.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.contact-icon {
    font-size: 1.5rem;
    color: var(--primary-green);
    flex-shrink: 0;
}

/* Footer */
.footer {
    background-color: var(--dark-gray);
    color: white;
    padding: var(--space-xl) 0 var(--space-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.footer-links {
    list-style: none;
}

.footer-links a {
    color: var(--light-gray);
}

.footer-links a:hover {
    color: white;
}

.copyright {
    text-align: center;
    padding-top: var(--space-md);
    border-top: 1px solid var(--medium-gray);
    color: var(--light-gray);
    font-size: 0.9rem;
}

/* Responsive design */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .section {
        padding: var(--space-lg) 0;
    }
    
    .logo-img {
        height: 40px;
        max-width: 200px;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: left var(--transition-normal);
        box-shadow: var(--shadow-md);
        padding: var(--space-md) 0;
        gap: 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        padding: var(--space-sm);
        display: block;
    }
    
    .hamburger {
        display: block;
    }
    
    .hamburger.active .hamburger-line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .hamburger.active .hamburger-line:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .hamburger-line:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .container {
        padding: 0 var(--space-lg);
    }
}

/* Print styles */
@media print {
    .header,
    .footer,
    .btn {
        display: none;
    }
    
    body {
        color: black;
        background: white;
    }
    
    a {
        color: black;
        text-decoration: underline;
    }
}